Hilti HIT-HY 10 PLUS
Adhesive anchoring system for fastenings in concrete and masonry
Prior to use of product, follow instructions for use and recommended safety precautions.
Check expiration date: See expiration date imprint on foilpack manifold. (Month/Year). Do not use
an expired product.
Foil pack temperature: Must be between 41°F and 104°F (5°C - 40°C) when in use.
Base material temperature at time of installation: Must be between 32°F and 104°F (0°C - 40°C).
Exception in solid clay brick: between 41°F and 104°F (+5°C and 40°C).
Instructions for transport and storage: Keep in a cool, dry and dark place between 41°F to 77°F
(5°C - 25°C).
Material Safety Data Sheet: Review the MSDS before use.
Installation instructions: Follow the illustrations on page 1 and 2 for the sequence of operations
and refer to tables for setting details. For any application not specifically covered by this docu-
ment, contact Hilti.
Drill hole with a hammer-drill using an appropriately sized carbide drill. For holes drilled
in concrete use the rotation hammer mode, for hollow base materials rotation mode only.
For holes drilled with other drill types contact a Hilti representative.
– Clean hole. Just before setting an anchor/rebar, the hole must be cleaned of water,
dust and debris by the cleaning method described below:
Solid base material:
• Blow - 4 strokes with Hilti blow-out pump with the nozzle extended to the back of the
hole.
• Brush - 4 times with the specified brush size (brush Ø ≥ borehole Ø) by inserting the
round steel brush to the back of the hole with a twisting motion.
• Blow - 4 strokes with Hilti blow-out pump with the nozzle extended to the back of the
hole.
– Note – For 3/4” diameter rods and #6 Rebar:
• Blow - 2 strokes with oil-free compressed air (90 psi at 3.5 CFM (6bar at 6m³/h)) with
the nozzle extended to the back of the hole.
• Brush - 2 times with the specified brush size (brush Ø ≥ borehole Ø) by inserting the
round steel brush to the back of the hole with a twisting motion.
• Blow - 2 strokes with oil-free compressed air (90 psi at 3.5 CFM (6bar at 6m³/h)) with
the nozzle extended to the back of the hole.
Hollow base material:
• Blow - 2 strokes with Hilti blow-out pump with the nozzle extended to the back of the
hole.
• Brush - 2 times with the specified brush size (brush Ø ≥ borehole Ø) by inserting the
round steel brush to the back of the hole with a twisting motion.
• Blow - 2 strokes with Hilti blow-out pump with the nozzle extended to the back of the
hole.
Standing Water: The concrete in and around the drilled hole may be water saturated at the
time of adhesive injection. However, if standing water is present in the anchor hole, flush
the hole with normal hose pressure until water runs clear, perform 3 brush insertions, flush
again until water runs clear and remove all standing water completely (i.e. vacuum, com-
pressed air or other appropriate procedure). Prior to injection of anchor adhesive, blow out
using oil-free compressed air to achieve a relatively dry borehole surface.
The hole must be free of dust, debris, water, ice, oil, grease and other contaminants prior
to adhesive injection. Inadequate hole cleaning = poor load value!
For hollow base material: Insert a mesh sleeve HIT-SC into the borehole!
Insert foil pack in black foil pack holder. Never use damaged foil packs and/or damaged or
unclean foil pack holders. Attach new mixer prior to dispensing a new foil pack (snug fit).
Tightly attach Hilti HIT-RE-M mixer to foil pack manifold. Do not modify the mixer in any
way. Make sure the mixing element is in the mixer. Use only the mixer supplied with the
adhesive.
Insert foil pack holder with foil pack into HIT-dispenser. Push release trigger, retract
plunger and insert foil pack holder into the appropriate Hilti dispenser.
Discard initial anchor adhesive. The foil pack is self-opening when dispensing begins.
Do not pierce the foil pack manually (can cause system failure).
Do not use the material from the first trigger pulls when a foil pack is first used, or when
a new mixing nozzle is installed:
- foil pack 11.1 oz. (330 ml): discard 2 trigger pulls
- foil pack 16.9 oz. (500 ml): discard 3 trigger pulls
Dispose discarded mortar into the empty outer packaging.
Inject anchor adhesive into hole or mesh sleeve without forming air pockets.
Solid base material: Inject the anchor adhesive from the back of the hole towards the
front and withdraw the mixer slowly as adhesive is being dispensed (Use mixer extension
for deep holes). Fill holes approximately two-thirds full, or as required to ensure that the
anular gap between the anchor/rebar and the concrete is completely filled with anchor
adhesive over the embedment length.
Hollow base material: Fill the mesh sleeve with mortar from the centering cap until mortar
escapes at the centering cap (filling control).
After injecting, depressurize the dispenser by pressing the release trigger.
This will prevent further anchor adhesive discharge from the mixer.
Insert anchor/rebar into bore hole. Mark and set anchor/rebar to the required embedment
depth. Before use, verify that the anchor/rebar is dry and free of oil and other contami-
nants. To ease installation, anchor/rebar may be slowly twisted as they are inserted.
After installing an anchor/rebar, the annular gap must be completely filled with adhesive.
Observe the gel time “t gel”, which varies according to temperature of base material.
Minor adjustments to the anchor/rebar position may be performed during the gel time.
See table 12. Once the gel time has elapsed, do not disturb the anchor/rebar until the
curing time “t cure” has elapsed.
Apply designed load/torque after “t cure” has passed, and the fixture to be attached has
been positioned. See table 13.
Partly used foil packs
must be used up within four weeks. Leave the mixer attached on the foil
pack manifold and store under the recommended storage conditions. If reused, attach a new
mixer and discard the initial quantity of anchor adhesive as described by point 9.
HIT_HY10_PLUS_414644_V02_2012:HIT HY 10 15.01.2012 12:57 Uhr Seite 5